A
-1
Section::::Abstract.
Musical note
22026
A
-1
Section::::Perception of pitch.:Pitch and frequency.

Pitch (music)
77933
A
-1
Section::::Tuning practice.

Musical tuning
20817
A
-1
Section::::Abstract.
Fret
185704
A
-1
Section::::Abstract.
String instrument
50076
A
-1
Section::::Abstract.
Ukulele
32286
A
-1
Section::::Abstract.
Barre chord
1507632
A
-1
Section::::Abstract.
Appalachian dulcimer
486628
A
-1
Section::::Western classification.

Musical instrument classification
101900
Ａ
A (letter)
🄰
🄐
U+0043
🅐
LetterA
⒜
The Letter A
ａ
lettera
u 0043
letter